Nestlé already designed a robot called
Nesbot some time ago in order to promote its Nespresso brand.
It prepares coffee (espresso, 6 different flavors), serves it and moves among the guests!
The start-up behind the design of this robot is
Bluebotics.
More information in the complete PDF file on Nesbot.
The project is not recent but we like the idea of this prototype. Pending new developments.
Video
http://www.youtube.com/watch?v=1Df7cGTMeFU
via pp